156238335

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105211}}^1$

素因数の和:105236

約数の個数: 32

約数和(自身を含む): 303010560

約数和(自身を除く): 146772225

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 105211, 315633, 526055, 946899, 1157321, 1578165, 2840697, 3471963, 4734495, 5786605, 10415889, 14203485, 17359815, 31247667, 52079445, 156238335]

約数ペア:

[(1, 156238335), (3, 52079445), (5, 31247667), (9, 17359815), (11, 14203485), (15, 10415889), (27, 5786605), (33, 4734495), (45, 3471963), (55, 2840697), (99, 1578165), (135, 1157321), (165, 946899), (297, 526055), (495, 315633), (1485, 105211)]